- 8in 1 Smart WIFI Monitor Aquarium Pool Wasserqualität Meter PH ORP EC PPM TesterOpens in a new window or tab全新HK$ 658.66measuring-masters (223) 97.4%+HK$ 33.56 運費所在地: 中國4+ 人追蹤
- 7 In 1 Temp ORP EC TD S Salinity S.G PH Meter Blue Tooth Water /Quality TesterOpens in a new window or tab全新HK$ 356.04高度評價賣家高度評價賣家原價: HK$ 445.03 20% 折扣joyjoybuy6 (829) 97.3%免費跨國運送所在地: 中國
- New Pro OPR-169E Digital ORP Meter Water Quality Monitor Detector ORP Tester PenOpens in a new window or tab全新HK$ 321.99superbetterone (19) 100%免費跨國運送所在地: 中國
- BLE-3188 7-In-1 WiFi Water Quality Tester Online Water Monitor for PH/ORP/EC/PPMOpens in a new window or tab全新HK$ 575.19高度評價賣家高度評價賣家原價: HK$ 605.51 5% 折扣thanksbuyer-hobby (19,010) 98.6%免費跨國運送所在地: 中國免費退貨
- HM Digital ORP-200 Temperature Waterproof Combo Meter Tester, mV RedoxOpens in a new window or tab全新HK$ 428.78greatest-tech (25) 100%+HK$ 432.21 運費所在地: 加拿大
- Handheld Oxidation Reduction Potential Tester Meter Pen Type ORP Meter for WaterOpens in a new window or tab全新HK$ 257.89高度評價賣家高度評價賣家tooldealers (696) 98%+HK$ 51.59 運費所在地: 中國
- ORP test pen Negative potential water ORP detection pen ORP Tester YOpens in a new window or tab全新HK$ 382.84cncdealers (874) 100%+HK$ 78.05 運費所在地: 中國
- ORP test pen Negative potential water ORP detection pen ORP Tester YOpens in a new window or tab全新HK$ 461.59outletmalls_92 (1,166) 97%免費跨國運送所在地: 中國
- New Pro OPR-169F Digital ORP Meter Water Quality Monitor Detector ORP Tester PenOpens in a new window or tab全新HK$ 439.26superhigher (29) 91.7%免費跨國運送所在地: 中國
- Handheld Oxidation Reduction Potential Tester Meter Pen Type ORP Meter for WaterOpens in a new window or tab全新HK$ 263.75diytools18 (322) 97.6%+HK$ 48.86 運費所在地: 中國
- WiFi Phone APP 8-In-1 Water Quality Tester PH/ORP/EC/SALT Water Monitor PH-W218Opens in a new window or tab全新HK$ 622.15outstar (110) 100%免費跨國運送所在地: 中國免費退貨
- A●AZ-8551 high precision water quality tester ORP PH tester with meter 0~14PH.Opens in a new window or tab全新HK$ 2,801.24高度評價賣家高度評價賣家globalsupplier01 (6,389) 99.2%免費跨國運送所在地: 中國
- Handheld Oxidation Reduction Potential Tester Meter Pen Type ORP Meter for WaterOpens in a new window or tab全新HK$ 314.49高度評價賣家高度評價賣家xiaomilkzhu (102) 98.6%免費跨國運送所在地: 中國
- Apera Premium Series ORP60 Pocket ORP Tester Replaceable Probe for general waterOpens in a new window or tab全新HK$ 1,015.69aperainstruments (488) 83.3%+HK$ 1,268.52 運費所在地: 美國
- Water Quality Meter Tester Tool Backlight PH/TDS/EC/ORP/TEMP/SG/SalinityOpens in a new window or tab全新HK$ 177.20高度評價賣家高度評價賣家18_e0lljw (6,054) 90.9%免費跨國運送所在地: 中國免費退貨4 人追蹤
- Apera Instruments ORP60-E Replacement ORP Probe for ORP60 Pocket ORP TesterOpens in a new window or tab全新HK$ 468.78aperainstruments (488) 83.3%+HK$ 1,114.91 運費所在地: 美國
- AZ-8551 high precision water quality tester ORP PH tester with meter 0~14PH #Opens in a new window or tab全新HK$ 2,539.14高度評價賣家高度評價賣家hongmeng_industrial (2,174) 99.3%免費跨國運送所在地: 中國
- Handheld Oxidation Reduction Potential Tester Meter Pen Type ORP Meter for WaterOpens in a new window or tab全新HK$ 486.90高度評價賣家高度評價賣家dazhuang51 (234) 96.7%免費跨國運送所在地: 中國
- PH-W218 WiFi Phone APP 8-In-1 Water Quality Tester PH/ORP/EC/SALT Water MonitorOpens in a new window or tab全新HK$ 591.05高度評價賣家高度評價賣家原價: HK$ 622.15 5% 折扣techminds (399) 100%+HK$ 39.06 運費所在地: 中國免費退貨
- New Pro OPR-169E Digital ORP Meter Water Quality Monitor Detector ORP Tester PenOpens in a new window or tab全新HK$ 285.57sincereselleryes (66) 95.2%免費跨國運送所在地: 中國
- New Pro OPR-169E Digital ORP Meter Water Quality Monitor Detector ORP Tester PenOpens in a new window or tab全新HK$ 273.38高度評價賣家高度評價賣家super60018 (107) 93.2%+HK$ 38.99 運費所在地: 中國
- WiFi Phone APP 8-In-1 Water Quality Tester PH/ORP/EC/SALT Water Monitor PH-W218Opens in a new window or tab全新HK$ 591.05高度評價賣家高度評價賣家原價: HK$ 622.15 5% 折扣topskyrc (9,845) 98%免費跨國運送所在地: 中國免費退貨
- Handheld Oxidation Reduction Potential ORP Meter & Temperature Meter Tester 2in1Opens in a new window or tab全新HK$ 3,697.11hiplanezhang (2,339) 100%+HK$ 335.96 運費所在地: 中國
- Waterproof PH ORP Meter Tester Portable ORP Tester Automatic CalibrationOpens in a new window or tab全新HK$ 378.45高度評價賣家高度評價賣家pincei (6,158) 99.2%+HK$ 84.10 運費所在地: 中國免費退貨
- Handheld Oxidation Reduction Potential Tester Meter Pen Type ORP Meter for WaterOpens in a new window or tab全新HK$ 521.05高度評價賣家高度評價賣家outletophk_8 (233) 100%免費跨國運送所在地: 中國
- Handheld Oxidation Reduction Potential Tester Meter Pen Type ORP Meter for WaterOpens in a new window or tab全新HK$ 331.15top-rate-auseller (10) 100%免費跨國運送所在地: 中國免費退貨
- New Pro OPR-169E Digital ORP Meter Water Quality Monitor Detector ORP Tester PenOpens in a new window or tab全新HK$ 310.75supe1456 (16) 71.4%免費跨國運送所在地: 中國免費退貨
- PH-W218 WiFi Phone APP 8-In-1 Water Quality Tester PH/ORP/EC/SALT Water MonitorOpens in a new window or tab全新HK$ 591.05高度評價賣家高度評價賣家原價: HK$ 622.15 5% 折扣thanksbuyer-hobby (19,010) 98.6%免費跨國運送所在地: 中國免費退貨
- ORP/pH/Temperature Tester (HI98121) - Hanna InstrumentsOpens in a new window or tab全新HK$ 1,531.35saltwateraq (55,320) 99.1%+HK$ 210.56 運費所在地: 美國11 人追蹤
- Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Replaceable ProbeOpens in a new window or tab全新HK$ 1,343.83getultimatenow (3,211) 100%+HK$ 204.47 運費所在地: 美國
- Floating Smart Swimming Pool Water Analyzer PH Chlorine EC TDS ORP TEMP TesterOpens in a new window or tab全新HK$ 420.81高度評價賣家高度評價賣家原價: HK$ 478.15 12% 折扣lemontree017 (3,367) 98.8%+HK$ 46.80 運費所在地: 中國免費退貨即將售完42 人追蹤
- Apera Instruments PCO60-Z Bluetooth pHOpens in a new window or tab全新HK$ 1,562.60donkfella (239) 100%+HK$ 380.96 運費所在地: 美國
- New ORP Test Pen Negative Potential Water ORP Detection Pen ORP Tester 0-50 ° COpens in a new window or tab全新HK$ 453.08高度評價賣家高度評價賣家sunsicooper (165) 96.6%免費跨國運送所在地: 中國
- 7-In-1 Water Quality Meter Water Quality Tester Test TDS/EC/PH/SALT/S.G/ORP/TEMPOpens in a new window or tab全新HK$ 235.65高度評價賣家高度評價賣家原價: HK$ 248.09 5% 折扣fibersplicer (327) 97.7%+HK$ 42.05 運費所在地: 中國
- 7.36" 7 in 1 Temp ORP EC TD S Salinity PH Meter Blue Tooth Water Quality TesterOpens in a new window or tab全新HK$ 464.17高度評價賣家高度評價賣家原價: HK$ 499.09 7% 折扣gogooauto (827) 99.3%+HK$ 45.94 運費所在地: 中國
- Handheld Oxidation Reduction Potential Tester Meter Pen Type ORP Meter for WaterOpens in a new window or tab全新HK$ 515.79kaymallo (19) 100%免費跨國運送所在地: 中國
- WiFi Cellphone APP 8-In-1 Water Quality Tester Monitor PH/ORP/EC/SALT PH-W218Opens in a new window or tab全新HK$ 710.63高度評價賣家高度評價賣家thanksbuyer-hobby (19,010) 98.6%免費跨國運送所在地: 中國
- ORP test pen Negative potential water ORP detection pen ORP Tester YOpens in a new window or tab全新HK$ 625.27高度評價賣家高度評價賣家原價: HK$ 679.65 8% 折扣italymechanic (1,562) 96%免費跨國運送所在地: 中國
- Floating Smart Swimming Pool Water Analyzer PH Chlorine TDS EC ORP TEMP TesterOpens in a new window or tab全新HK$ 434.79高度評價賣家高度評價賣家原價: HK$ 494.09 12% 折扣easyshopping20142014 (8,776) 98.9%+HK$ 46.80 運費所在地: 中國31 人追蹤
- 6 In 1 Water Quality Monitor PH ORP TDS EC CF Temp Tester Meter for AquariumOpens in a new window or tab全新HK$ 1,093.74industrial-supermarket6 (1) 100%+HK$ 375.02 運費所在地: 中國
- AZ8601 PH Meter pH/mV ORP &Temperature Meter Oxidation Reduction Potential MeterOpens in a new window or tab全新HK$ 1,162.96高度評價賣家高度評價賣家原價: HK$ 1,264.06 8% 折扣otohappy (2,041) 97.1%免費跨國運送所在地: 中國7 人追蹤
- -1999~1999mV ORP Redox Meter Tester, Aquariums, Pools, Spa 1-point CalibrationOpens in a new window or tab全新HK$ 363.46高度評價賣家高度評價賣家原價: HK$ 395.10 8% 折扣italymechanic (1,562) 96%免費跨國運送所在地: 中國
- PH-W218 Water Quality Tester PH/ORP/EC/SALT Fish Tank Online Water MonitorOpens in a new window or tab全新HK$ 622.15高度評價賣家高度評價賣家supmotor (1,021) 96.3%+HK$ 39.06 運費所在地: 中國
- High Precision ORP/Redox Tester Oxidation Reduction ORP Meter with Retail BoxOpens in a new window or tab全新HK$ 2,226.62dyjt003 (17) 87%原價: HK$ 2,343.82 5% 折扣+HK$ 156.18 運費所在地: 中國
- AZ-8651 | Handheld pH Meters / ORP meter pH meter/ORP test pen #Opens in a new window or tab全新HK$ 2,702.43高度評價賣家高度評價賣家hongmeng_industrial (2,174) 99.3%免費跨國運送所在地: 中國
- USB Charger Wattage Voltage And Current Tester Multimeter LCD USB DetectorOpens in a new window or tab全新HK$ 65.47cribrarshop (153) 99.2%免費跨國運送所在地: 中國
- WiFi Cellphone APP 8-In-1 Water Quality Tester PH/ORP/EC/SALT Fish Tank OnlineOpens in a new window or tab全新HK$ 591.05高度評價賣家高度評價賣家原價: HK$ 622.15 5% 折扣onemoredeal (5,298) 98.1%+HK$ 195.32 運費所在地: 中國
- 7 In 1 Temp ORP EC TD S Salinity S.G PH Meter Blue Tooth Water Quality-TesterOpens in a new window or tab全新HK$ 283.85高度評價賣家高度評價賣家原價: HK$ 311.89 9% 折扣lanfyshop (8,433) 94.8%+HK$ 133.68 運費所在地: 中國
- Waterproof-pH-ORP-C-Combo-Tester-Meter with Automatic CalibrationOpens in a new window or tab全新HK$ 1,218.44anatek_electronics (1,361) 100%+HK$ 179.70 運費所在地: 美國
- PH / ORP Controller with pH Meter Redox Temp Tester App Remote Online MonitoringOpens in a new window or tab全新HK$ 890.60gxproducts (17,408) 100%免運費所在地: 中國香港
- Digital LCD Mini ORP Meter Tester Aquarium Water Quality Analyzer 220VOpens in a new window or tab全新HK$ 351.58eriba-984 (257) 90.5%免費跨國運送所在地: 中國
- 5 in 1 Digital PH TDS EC ORP Temperature Water Quality Tester Meter Test Tool#Opens in a new window or tab全新HK$ 426.67superplaza-07 (942) 100%免費跨國運送所在地: 中國免費退貨
- PH Meter ORP Tester Monitor with PH and Temperature Probe 0.00~14.00PH -5~65℃Opens in a new window or tab全新HK$ 1,250.08eriba-984 (257) 90.5%免費跨國運送所在地: 中國
- 2 in 1 Digital High Precision PH Redox Controller Monitor Online PH ORP TesterOpens in a new window or tab全新HK$ 1,209.45outletmalls_92 (1,166) 97%免費跨國運送所在地: 中國
- Milwaukee ORP57 PRO Waterproof ORP/Temperature Tester with Replaceable ProbeOpens in a new window or tab全新HK$ 1,171.95anatek_electronics (1,361) 100%+HK$ 277.75 運費所在地: 美國
- Aquarium Water Tester Drinking Water Analyser Pen ORP Meter Oxidation ReductionOpens in a new window or tab全新HK$ 175.80高度評價賣家高度評價賣家microworld2050 (3,268) 99.5%+HK$ 38.99 運費所在地: 中國免費退貨
- 6 in 1 Swimming Pool Water Quality Tester CL EC ORP PH Temperature TDS Log DataOpens in a new window or tab全新HK$ 475.80funshare888 (1,796) 96.8%+HK$ 58.53 運費所在地: 中國
- 7-In-1 WiFi Water Quality Tester Online Water Monitor for PH/ORP/EC/PPM BLE-3188Opens in a new window or tab全新HK$ 605.51outstar (110) 100%免費跨國運送所在地: 中國免費退貨
- 6 in1 Water Quality Monitor ORP TDS pH EC CF Temp Tester Meter ATC FunctionOpens in a new window or tab全新HK$ 1,093.82eriba-984 (257) 90.5%+HK$ 54.61 運費所在地: 中國7 人追蹤
- ORP Tester Meter -1999mV~1999mV Millivolts Pool Aquarium Redox Digital PenOpens in a new window or tab全新HK$ 109.38svyatoslavbogatyrev (173) 96.7%+HK$ 218.06 運費所在地: 美國
- Digital PH ORP Meter Tester Temperature Meter Water PH Tester 0.00~14.00pHOpens in a new window or tab全新HK$ 1,343.834616080 (122) 97.7%免費跨國運送所在地: 中國
- PH MV Meter ORP Tester Temp Water Quality Analyzer 500 data Memory USB PortOpens in a new window or tab全新HK$ 4,125.26eriba-984 (257) 90.5%免費跨國運送所在地: 中國
- PH ORP TDS EC SALT S. G TEMP CF Water Quality Tester Data Logger Controller NewOpens in a new window or tab全新HK$ 940.76truckflownow_5 (58) 100%原價: HK$ 1,022.56 8% 折扣+HK$ 77.19 運費所在地: 中國
- Backlight Water Testing Meter Pen Tester New PH/TDS/EC/SALT/SG/ORP/TEMP 7 in 1Opens in a new window or tab全新HK$ 223.98cardiffee (100) 98.4%免費跨國運送所在地: 中國
- Portable PH ORP Meter Digital Temperature Meter Water PH Tester 0.00~14.00pHOpens in a new window or tab全新HK$ 1,328.05vtsyiqi (149) 93.9%原價: HK$ 1,475.64 10% 折扣免費跨國運送所在地: 中國
- PH/ORP Transmitter Meter Water Analyzer Tester Alarm LCD 4-20mA RS485Opens in a new window or tab全新HK$ 757.08plcome.auto (17) 100%+HK$ 225.09 運費所在地: 中國
- Water Quality Tester Meter Backlight 7 in 1 PH/ORP/EC/TEMP/SALT/S.G/TDS LCDOpens in a new window or tab全新HK$ 257.79高度評價賣家高度評價賣家zunxiang (47) 100%免費跨國運送所在地: 中國
- PH Meter Portable ORP Tester -2~20 pH USB Port Aquaculture Water Quality MonitorOpens in a new window or tab全新HK$ 2,531.41高度評價賣家高度評價賣家原價: HK$ 2,812.68 10% 折扣vetus-instruments (558) 98.7%+HK$ 54.61 運費所在地: 中國
- 2in1 / 4in1 Portable Tem H2 Orp Ph Meter Dissolved Hydrogen Water Quality TesterOpens in a new window or tab全新HK$ 160.16 至 HK$ 185.57高度評價賣家高度評價賣家microworld2050 (3,268) 99.5%+HK$ 38.99 運費所在地: 中國免費退貨
- 2 in 1 Digital High Precision PH Redox Controller Monitor Online PH ORP TesterOpens in a new window or tab全新HK$ 1,246.33truckflownow_5 (58) 100%原價: HK$ 1,354.69 8% 折扣+HK$ 351.58 運費所在地: 中國
- Pocket ORP Tester Aquaculture Drinking Swimming pool ±999mV Water Quality MeterOpens in a new window or tab全新HK$ 1,265.70高度評價賣家高度評價賣家原價: HK$ 1,406.34 10% 折扣vetus-instruments (558) 98.7%+HK$ 78.05 運費所在地: 中國
- Water Quality Tester ORP Meter Temperature Tester Lab ORP TesterOpens in a new window or tab全新HK$ 1,019.59高度評價賣家高度評價賣家原價: HK$ 1,132.88 10% 折扣vetus-instruments (558) 98.7%+HK$ 78.05 運費所在地: 中國
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